Trace number 276277

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Toolbar_MaxSat 2007-01-19? (TO) 2400 2408.88

General information on the benchmark

Nametightness/tightness0.5/
rand-2-40-25-180-500-20_ext.xml
MD5SUM77f25c35d5338a099bbe3ea84eec0a6d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints179
Best CPU time to get the best result obtained on this benchmark38.8781
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

translate /tmp/evaluation/276277-1169234359/unknown.xml to /tmp/evaluation/276277-1169234359/unknown.wcsp

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node38/watcher-276277-1169234359 -o ROOT/results/node38/solver-276277-1169234359 -C 2400 -M 900 /tmp/evaluation/276277-1169234359/solver.sh /tmp/evaluation/276277-1169234359/unknown 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 1.97 3/73 16171
/proc/meminfo: memFree=1459768/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=8560 CPUtime=0
/proc/16170/stat : 16170 (solver.sh) R 16168 16170 15113 0 -1 4194304 308 0 0 0 0 0 0 0 21 0 1 0 271835628 8765440 253 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890626959 0 0 4096 8192 0 0 0 17 0 0 0
/proc/16170/statm: 2140 253 197 79 0 133 0

[startup+0.104773 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 16171
/proc/meminfo: memFree=1459768/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.01
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 874 2253 0 0 0 0 0 1 25 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47560

[startup+0.51285 s]
/proc/loadavg: 2.00 2.00 1.97 3/73 16171
/proc/meminfo: memFree=1459768/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 47560

[startup+1.33501 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16192
/proc/meminfo: memFree=1004208/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=516652 CPUtime=1.17
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 119881 1989 0 0 57 48 11 1 25 0 1 0 271835643 529051648 119846 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134702738 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 129163 119846 70 178 0 128981 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 564212

[startup+2.97533 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16192
/proc/meminfo: memFree=978224/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=516652 CPUtime=2.81
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 119883 1989 0 0 221 48 11 1 25 0 1 0 271835643 529051648 119848 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708244 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 129163 119848 72 178 0 128981 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 564212

[startup+6.25397 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16192
/proc/meminfo: memFree=978032/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=516716 CPUtime=6.09
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 119902 1989 0 0 549 48 11 1 25 0 1 0 271835643 529117184 119867 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 129179 119867 75 178 0 128997 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 564276

[startup+12.7192 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16192
/proc/meminfo: memFree=923120/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=12.56
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133615 1989 0 0 1190 54 11 1 25 0 1 0 271835643 585207808 133580 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133580 81 178 0 142691 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 619052

[startup+25.5337 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16192
/proc/meminfo: memFree=923248/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=25.37
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133615 1989 0 0 2471 54 11 1 25 0 1 0 271835643 585207808 133580 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133580 81 178 0 142691 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 619052

[startup+51.1727 s]
/proc/loadavg: 2.07 2.02 1.97 3/74 16192
/proc/meminfo: memFree=923312/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=51
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133615 1989 0 0 5034 54 11 1 25 0 1 0 271835643 585207808 133580 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133580 81 178 0 142691 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 619052

[startup+102.448 s]
/proc/loadavg: 2.02 2.01 1.97 3/74 16192
/proc/meminfo: memFree=923376/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=102.25
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133615 1989 0 0 10159 54 11 1 25 0 1 0 271835643 585207808 133580 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133580 81 178 0 142691 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 619052

[startup+162.543 s]
/proc/loadavg: 2.01 2.00 1.97 3/74 16194
/proc/meminfo: memFree=923184/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=162.32
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133615 1989 0 0 16166 54 11 1 25 0 1 0 271835643 585207808 133580 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133580 81 178 0 142691 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 619052

[startup+222.634 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16194
/proc/meminfo: memFree=923184/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=222.39
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133615 1989 0 0 22173 54 11 1 25 0 1 0 271835643 585207808 133580 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657823 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133580 81 178 0 142691 0
Current children cumulated CPU time (s) 222.5
Current children cumulated vsize (KiB) 619052

[startup+282.727 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16194
/proc/meminfo: memFree=923184/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=282.47
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133616 1989 0 0 28181 54 11 1 25 0 1 0 271835643 585207808 133581 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133581 81 178 0 142691 0
Current children cumulated CPU time (s) 282.58
Current children cumulated vsize (KiB) 619052

[startup+342.821 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16194
/proc/meminfo: memFree=923184/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=342.54
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133616 1989 0 0 34188 54 11 1 25 0 1 0 271835643 585207808 133581 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134692242 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133581 81 178 0 142691 0
Current children cumulated CPU time (s) 342.65
Current children cumulated vsize (KiB) 619052

[startup+402.913 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16194
/proc/meminfo: memFree=923184/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=402.61
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133616 1989 0 0 40195 54 11 1 25 0 1 0 271835643 585207808 133581 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133581 81 178 0 142691 0
Current children cumulated CPU time (s) 402.72
Current children cumulated vsize (KiB) 619052

[startup+462.997 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16194
/proc/meminfo: memFree=923184/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=462.67
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133616 1989 0 0 46201 54 11 1 25 0 1 0 271835643 585207808 133581 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133581 81 178 0 142691 0
Current children cumulated CPU time (s) 462.78
Current children cumulated vsize (KiB) 619052

[startup+523.086 s]
/proc/loadavg: 2.00 2.00 1.97 3/74 16194
/proc/meminfo: memFree=923248/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=522.75
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133616 1989 0 0 52208 55 11 1 25 0 1 0 271835643 585207808 133581 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 1 0 0
/proc/16189/statm: 142873 133581 81 178 0 142691 0
Current children cumulated CPU time (s) 522.86

################
# More data... #
################

/proc/loadavg: 2.00 2.00 1.99 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=1718.02
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 171733 57 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656516 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 1718.13
Current children cumulated vsize (KiB) 619052

[startup+1783.87 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=1777.78
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 177709 57 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 1777.89
Current children cumulated vsize (KiB) 619052

[startup+1843.9 s]
/proc/loadavg: 2.07 2.02 1.99 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=1837.52
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 183683 57 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 1837.63
Current children cumulated vsize (KiB) 619052

[startup+1903.94 s]
/proc/loadavg: 2.02 2.01 1.99 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=1897.29
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 189660 57 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597642 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 1897.4
Current children cumulated vsize (KiB) 619052

[startup+1963.98 s]
/proc/loadavg: 2.01 2.00 1.99 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=1957.06
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 195636 58 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657456 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 1957.17
Current children cumulated vsize (KiB) 619052

[startup+2024.01 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 16285
/proc/meminfo: memFree=389936/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=2016.81
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 201611 58 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693617 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 2016.92
Current children cumulated vsize (KiB) 619052

[startup+2084.05 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 16285
/proc/meminfo: memFree=389936/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=2076.56
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 207586 58 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597642 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 2076.67
Current children cumulated vsize (KiB) 619052

[startup+2144.08 s]
/proc/loadavg: 2.00 2.00 1.99 3/75 16285
/proc/meminfo: memFree=389936/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=2136.33
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 213563 58 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 2136.44
Current children cumulated vsize (KiB) 619052

[startup+2204.12 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 16285
/proc/meminfo: memFree=389936/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=2196.08
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 219538 58 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693616 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 2196.19
Current children cumulated vsize (KiB) 619052

[startup+2264.16 s]
/proc/loadavg: 2.02 2.01 2.00 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=2255.83
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 225513 58 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660480 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 2255.94
Current children cumulated vsize (KiB) 619052

[startup+2324.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=2315.61
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 231491 58 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 2315.72
Current children cumulated vsize (KiB) 619052

[startup+2384.24 s]
/proc/loadavg: 2.05 2.01 2.00 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=2375.37
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 237466 59 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 2375.48
Current children cumulated vsize (KiB) 619052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2408.87 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 16285
/proc/meminfo: memFree=390000/2055920 swapFree=4192812/4192956
[pid=16170] ppid=16168 vsize=47560 CPUtime=0.11
/proc/16170/stat : 16170 (solver.sh) S 16168 16170 15113 0 -1 4194304 902 2616 0 0 0 0 9 2 16 0 1 0 271835628 48701440 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 266890046298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/16170/statm: 11890 362 246 79 0 217 0
[pid=16189] ppid=16170 vsize=571492 CPUtime=2399.89
/proc/16189/stat : 16189 (toolbar) R 16170 16170 15113 0 -1 4194304 133617 1989 0 0 239918 59 11 1 25 0 1 0 271835643 585207808 133582 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 0 0 0
/proc/16189/statm: 142873 133582 81 178 0 142691 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 619052

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 16170 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=101984 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=30995
CPU time returned by wait4() is 0.132979
while last known CPU time is 2400

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2408.88
CPU time (s): 2400
CPU user time (s): 2399.38
CPU system time (s): 0.62
CPU usage (%): 99.6313
Max. virtual memory (cumulated for all children) (KiB): 619052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.101984
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3518
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 62
involuntary context switches= 24

runsolver used 2.49162 s user time and 6.05708 s system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Jan 19 19:19:19 UTC 2007


IDJOB= 276277
IDBENCH= 5655
IDSOLVER= 71
FILE ID= node38/276277-1169234359

PBS_JOBID= 3589266

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.5/rand-2-40-25-180-500-20_ext.xml
COMMAND LINE= /tmp/evaluation/276277-1169234359/solver.sh /tmp/evaluation/276277-1169234359/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-276277-1169234359 -o ROOT/results/node38/conversion-276277-1169234359 -C 600 -M 900 /tmp/evaluation/276277-1169234359/translate /tmp/evaluation/276277-1169234359/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-276277-1169234359 -o ROOT/results/node38/solver-276277-1169234359 -C 2400 -M 900  /tmp/evaluation/276277-1169234359/solver.sh /tmp/evaluation/276277-1169234359/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  77f25c35d5338a099bbe3ea84eec0a6d

RANDOM SEED= 48030129

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1460440 kB
Buffers:         45188 kB
Cached:         450736 kB
SwapCached:          0 kB
Active:         157152 kB
Inactive:       363776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2428 kB
Writeback:           0 kB
Mapped:          36508 kB
Slab:            59916 kB
Committed_AS:  5151764 kB
PageTables:       1812 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66557 MiB



End job on node38 on Fri Jan 19 19:59:29 UTC 2007